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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x5b398c76001010e4dbe380128a11e23fa285b3678e9903cd603adae97dec4989 · ArcScan

Block

#21,508,229

2026-09-18 13:54:27 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,229
Timestamp: 53 days ago · 2026-09-18 13:54:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b398c76001010e4dbe380128a11e23fa285b3678e9903cd603adae97dec4989
Parent hash: 0xa7b4dc4d…043c2fd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,229 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.9%1,774,633 / 30,000,000

Base fee

20 gwei

State root

0x1252e2fdf17a…6210bb06563d

Transactions root

0xfac7e071ddb1…4bfcd1b2762a

Receipts root

0xbd3d5048a9b7…35e430875a1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800